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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)06/25
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
05:00:00 (GMT) on 06/25
Sea Height:5.4 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 16.5 secs
Surf Height3.3 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
06/2505:00:005.4 2.6 se16.5 secs2.3 se12.9 secs3.1 se 7.7secs3.3 -3.7 16.5
06/2504:00:005.2 2.6 se14.5 secs1.8 se17.8 secs3.1 se 7.7secs2.8 -3.2 14.5
06/2503:00:005.3 2.4 se14.5 secs3.4 se7.1 secs1.7 se 11.4secs2.6 -3.0 14.5
06/2502:00:005.3 2.2 se14.5 secs3.4 se7.6 secs1.4 se 17.5secs2.4 -2.8 14.5
06/2501:00:005.2 3.1 se14.6 secs2.7 se7.7 secs0.4 se 20.0secs3.3 -3.8 14.6
06/2500:00:005.1 2.5 se14.5 secs1.7 se17.7 secs2.7 se 8.3secs2.8 -3.1 14.5
06/2423:00:005.0 2.3 se16.8 secs2.1 se12.7 secs1.1 se 20.0secs2.9 -3.3 16.8
06/2422:00:004.8 2.8 se14.3 secs1.2 se17.3 secs2.6 se 7.7secs3.0 -3.4 14.3
06/2421:00:004.8 2.5 se16.5 secs2.4 se12.8 secs2.4 se 7.7secs3.1 -3.6 16.5
06/2420:00:004.9 2.2 se16.6 secs2.2 se12.8 secs3.1 se 7.6secs2.7 -3.1 16.6
06/2419:00:004.9 3.1 se14.4 secs1.7 se17.6 secs2.3 se 7.7secs3.3 -3.7 14.4
06/2418:00:004.5 2.7 se14.4 secs1.5 se17.6 secs2.2 se 7.7secs2.9 -3.2 14.4
06/2417:00:004.8 2.6 se14.3 secs1.6 se18.0 secs2.4 se 7.7secs2.8 -3.2 14.3
06/2416:00:004.2 1.8 se16.1 secs2.0 se12.8 secs2.2 se 7.1secs2.2 -2.5 16.1
06/2415:00:004.2 2.2 se14.1 secs2.3 se7.1 secs1.6 se 10.1secs2.4 -2.7 14.1
06/2414:00:004.4 2.4 se14.2 secs1.4 se18.1 secs2.1 se 7.7secs2.6 -2.9 14.2
06/2413:00:004.4 2.5 se16.5 secs2.4 se12.9 secs1.1 se 20.0secs3.1 -3.5 16.5
06/2412:00:004.5 2.4 se14.4 secs1.3 se17.8 secs1.9 se 11.3secs2.6 -2.9 14.4
06/2411:00:004.4 2.4 se14.4 secs1.3 se17.9 secs2.1 se 7.7secs2.5 -2.9 14.4
06/2410:00:003.9 2.1 se14.4 secs1.2 se17.8 secs1.7 se 10.2secs2.3 -2.6 14.4
06/2409:00:004.2 2.3 se14.2 secs1.1 se18.0 secs1.6 se 10.1secs2.5 -2.8 14.2
06/2408:00:004.2 2.3 se14.2 secs1.2 se17.9 secs1.8 se 10.2secs2.5 -2.8 14.2
06/2407:00:004.0 2.2 se14.1 secs1.0 se17.9 secs1.5 se 10.2secs2.4 -2.7 14.1
06/2406:00:004.2 2.6 se14.2 secs1.2 se17.9 secs1.7 se 10.3secs2.8 -3.1 14.2

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
05:50:00 (GMT) on 06/25
Combined Sea Height:7.5 ft
Dominant Period:7.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1013.5 mbs
Air Temperature: 79.7 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
06/2505:50:007.57.019.523.40801013.579.732.0
06/2504:50:007.58.017.621.40701012.779.932.0
06/2503:50:007.58.017.621.40801012.379.932.0
06/2502:50:007.98.017.621.40801012.179.932.0
06/2501:50:007.57.015.619.50801012.480.132.0
06/2500:50:007.28.015.619.50801012.880.132.0
06/2423:50:007.28.017.621.40901013.579.932.0
06/2422:50:007.28.017.619.50801014.379.932.0
06/2421:50:007.27.015.619.50701014.779.932.0
06/2420:50:006.67.015.619.50801015.179.932.0
06/2419:50:006.90.015.617.60801015.279.932.0
06/2418:50:006.28.015.617.60901015.179.732.0
06/2417:50:006.98.015.617.60901015.279.732.0
06/2416:50:006.67.015.619.50901014.479.732.0
06/2415:50:006.98.017.621.40901014.079.732.0
06/2414:50:005.98.015.621.40801013.679.232.0
06/2413:50:006.28.015.619.50901013.579.332.0
06/2412:50:006.28.015.617.61001013.879.732.0
06/2411:50:006.27.015.617.60901014.279.732.0
06/2410:50:005.97.015.617.60901014.979.732.0
06/2409:50:005.96.015.617.60801015.379.732.0
06/2408:50:005.98.015.619.50801015.479.932.0
06/2407:50:005.67.015.619.50801015.079.932.0
06/2406:50:006.68.013.715.60801014.680.132.0

 

000041352 ___0.026763
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